PIC16F18445-E/SO

Product Overview

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

High-performance 8-bit RISC architecture
Low power consumption
Wide operating voltage range
Integrated peripherals for enhanced functionality
Ample program memory and data memory
Flexible input/output options

Package

The PIC16F18445-E/SO is available in a small outline (SO) package, which allows for easy integration into compact designs.

Essence

The essence of this microcontroller lies in its ability to provide a cost-effective and efficient solution for controlling and managing electronic systems.

Packaging/Quantity

The PIC16F18445-E/SO is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

Architecture: 8-bit
CPU Speed: Up to 32 MHz
Program Memory Size: 14 KB
RAM Size: 1 KB
Number of I/O Pins: 35
ADC Channels: 11
Communication Interfaces: UART, SPI, I2C
Operating Voltage Range: 1.8V to 5.5V
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F18445-E/SO features a total of 35 pins, each serving a specific purpose. The pin configuration is as follows:

VDD - Power supply voltage
RA0 - General-purpose I/O pin
RA1 - General-purpose I/O pin
RA2 - General-purpose I/O pin
RA3 - General-purpose I/O pin
RA4 - General-purpose I/O pin
RA5 - General-purpose I/O pin
VSS - Ground
RC0 - General-purpose I/O pin
RC1 - General-purpose I/O pin
RC2 - General-purpose I/O pin
RC3 - General-purpose I/O pin
RC4 - General-purpose I/O pin
RC5 - General-purpose I/O pin
RC6 - General-purpose I/O pin
RC7 - General-purpose I/O pin
OSC1/CLKIN - Oscillator input
OSC2/CLKOUT - Oscillator output
RB0 - General-purpose I/O pin
RB1 - General-purpose I/O pin
RB2 - General-purpose I/O pin
RB3 - General-purpose I/O pin
RB4 - General-purpose I/O pin
RB5 - General-purpose I/O pin
RB6 - General-purpose I/O pin
RB7 - General-purpose I/O pin
RB8 - General-purpose I/O pin
RB9 - General-purpose I/O pin
RB10 - General-purpose I/O pin
RB11 - General-purpose I/O pin
RB12 - General-purpose I/O pin
RB13 - General-purpose I/O pin
RB14 - General-purpose I/O pin
RB15 - General-purpose I/O pin
VDD - Power supply voltage

Functional Features

The PIC16F18445-E/SO offers a range of functional features that enhance its capabilities:

Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
Analog-to-Digital Converter (ADC) for precise analog signal measurement
Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication
Master Synchronous Serial Port (MSSP) module supporting I2C and SPI protocols
Timer modules for accurate timing and event generation
Interrupt handling for efficient multitasking

Advantages and Disadvantages

Advantages

High-performance architecture enables fast and efficient processing
Low power consumption extends battery life in portable devices
Wide operating voltage range allows for versatile applications
Integrated peripherals reduce the need for external components
Ample program and data memory provide flexibility for complex applications

Disadvantages

Limited program memory size may restrict the complexity of certain applications
Lack of built-in Ethernet or USB interfaces may require additional components for connectivity

Working Principles

The PIC16F18445-E/SO operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with various peripherals, and responds to external events through its input/output pins. The central processing unit (CPU) fetches instructions, decodes them, and performs the necessary operations to carry

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F18445-E/SO v technických řešeních

What is the maximum operating frequency of PIC16F18445-E/SO?
- The maximum operating frequency of PIC16F18445-E/SO is 32 MHz.
Can PIC16F18445-E/SO be used for motor control applications?
- Yes, PIC16F18445-E/SO can be used for motor control applications with its integrated peripherals and PWM capabilities.
Does PIC16F18445-E/SO support communication protocols like I2C and SPI?
- Yes, PIC16F18445-E/SO supports communication protocols such as I2C and SPI.
What are the available memory options for program storage in PIC16F18445-E/SO?
- PIC16F18445-E/SO offers flash memory options ranging from 8 KB to 14 KB for program storage.
Can PIC16F18445-E/SO be used in battery-powered applications?
- Yes, PIC16F18445-E/SO is suitable for battery-powered applications due to its low power consumption features.
What development tools are recommended for programming PIC16F18445-E/SO?
- Development tools such as MPLAB X IDE and MPLAB Code Configurator can be used for programming and configuring PIC16F18445-E/SO.
Is there an integrated analog-to-digital converter (ADC) in PIC16F18445-E/SO?
- Yes, PIC16F18445-E/SO includes an integrated 10-bit ADC for analog signal conversion.
Can PIC16F18445-E/SO be used in temperature sensing applications?
- Yes, PIC16F18445-E/SO can be utilized in temperature sensing applications with its analog input and ADC capabilities.
Are there any built-in security features in PIC16F18445-E/SO to protect code and data?
- Yes, PIC16F18445-E/SO provides security features such as code protection and data EEPROM write protection.
What are the available package options for PIC16F18445-E/SO?
- PIC16F18445-E/SO is available in various package options including SOIC, SSOP, and QFN.